Barrel sign



FIG. 1 is a perspective view of a barrel sign in accordance with my design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a elevational front view thereof;

FIG. 4 is an elevational rear view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is an elevational right side view, the left side view being a mirror image thereof. 

The ornamental design for a barrel sign, as shown and described. 